diff --git a/install-scripts/setup.sh b/install-scripts/setup.sh
index f07332a..978a9ff 100644
--- a/install-scripts/setup.sh
+++ b/install-scripts/setup.sh
@@ -13,4 +13,5 @@ sudo apt-get install build-essential
 brew install gcc 
 
 # cleanup
+sudo apt autoremove
 export DEBIAN_FRONTEND=readline